The Kalashnikov USA™ KP-9B is our 9mm semi-automatic AK style pistol based upon the Russian Vityaz-SN submachine gun. Made proudly here in the U.S.A., the KP-9 offers a variety of options for the Vityaz enthusiast. The KP-9B accepts Kalashnikov USA 30 round magazines, has a hinged top cover and Picatinny rail, side folding SB Tactical® 5.5mm Triangle Pistol Brace along with ½”-28 threaded flash suppressor.  SPECIFICATIONS: 30 Round Magazine OAL 18.25″ Barrel Length 9.25″ Weight 5.62 lb QD Mount Flash Suppressor Hinged top cover with Picatinny rail Installed SB Tactical® TF1913 Triangle Side-Folding Pistol Stabilizing Brace